Bearing 4437
Inner diameter:: 74.613 mm
Outer diameter: 112.730 mm
The size of the width: 28.580 mm
Weight:: 0.984 kg
Outer diameter: 112.730 mm
The size of the width: 28.580 mm
Weight:: 0.984 kg
Technical specifications
Designation: 4437
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 74.613 mm
External diameter: 112.730 mm
Width (B): 28.580 mm
Weight: 0.984 kg
Резьба (G): 16900 mm
O-RING
Manufacturer: NQK SF
Sizes: 295.00x305.60x5.30 (mm)
K06 PU(190x210x18/10 )
Manufacturer: KASTAS
Sizes: 190x210x18/10 (mm)
K42 (90x70x35)
Manufacturer: KASTAS
Sizes: 90x70x35 (mm)
RPP14 DD 4462 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 40TAB07DF-2LR
Manufacturer: NACHI
Sizes: 40x72x15 (mm)
5.33 NBR 70(50,16x5,33 )
Manufacturer: KASTAS
Корпус UCT210
Manufacturer: NACHI
Weight:: 2.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4216-B-TVH
Manufacturer: FAG
Sizes: 80x140x33 (mm)
Bearing NN3030KP6 (E3182130)
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.3 (kg)
RPP8 5368 ( RPP 8 5368 -V, -M, -MFX )
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
